85580270230 has 128 divisors (see below), whose sum is σ = 193603737600. Its totient is φ = 26517832704.

The previous prime is 85580270213. The next prime is 85580270261. The reversal of 85580270230 is 3207208558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8336841 + ... + 8347099.

It is an arithmetic number, because the mean of its divisors is an integer number (1512529200).

Almost surely, 2^85580270230 is an apocalyptic number.

85580270230 is an abundant number, since it is smaller than the sum of its proper divisors (108023467370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85580270230 is a wasteful number, since it uses less digits than its factorization.

85580270230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10478.

The product of its (nonzero) digits is 134400, while the sum is 40.

Adding to 85580270230 its reverse (3207208558), we get a palindrome (88787478788).

The spelling of 85580270230 in words is "eighty-five billion, five hundred eighty million, two hundred seventy thousand, two hundred thirty".